From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qw0-f49.google.com (mail-qw0-f49.google.com [209.85.216.49]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 85F96200974; Tue, 20 Sep 2011 08:18:54 -0700 (PDT) Received: by qwi2 with SMTP id 2so1440794qwi.8 for ; Tue, 20 Sep 2011 08:18:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=sender:message-id:date:from:organization:user-agent:mime-version:to :subject:content-type; bh=I3dAdD4560Ob1EjEkIxKUj/fnpj9kQIki0Bo8xKBb54=; b=X1vAtJtefFGuunnRwrwhnr+8qpo/QFzg6h83nBGDEdLMG4qS/IRK70PYZydCpNBcD6 Fr6Ddibhxw2kON1UJq8riPIXrcqRKK02cjaK52CdWNmRDtjAmOwoJ4y3fOzLspDmi5Tm 3zJUt3hZwohPgJnAmpPNRzZ/7FzE+6Vt7HvqE= Received: by 10.224.210.5 with SMTP id gi5mr799092qab.20.1316531932640; Tue, 20 Sep 2011 08:18:52 -0700 (PDT) Received: from [172.30.45.80] (c-98-229-130-122.hsd1.ma.comcast.net. [98.229.130.122]) by mx.google.com with ESMTPS id gt5sm1830715qab.2.2011.09.20.08.18.51 (version=SSLv3 cipher=OTHER); Tue, 20 Sep 2011 08:18:51 -0700 (PDT) Sender: Jim Gettys Message-ID: <4E78AEDA.3060104@freedesktop.org> Date: Tue, 20 Sep 2011 11:18:50 -0400 From: Jim Gettys Organization: Bell Labs User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:6.0.2) Gecko/20110906 Thunderbird/6.0.2 MIME-Version: 1.0 To: bloat@lists.bufferbloat.net, bloat-devel@lists.bufferbloat.net Subject: CeroWrt RC6 (beta 2) ready for testing. Content-Type: multipart/alternative; boundary="------------040804080106090302010206" X-BeenThere: bloat-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: "Developers working on AQM, device drivers, and networking stacks" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Sep 2011 15:18:54 -0000 This is a multi-part message in MIME format. --------------040804080106090302010206 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit CeroWrt 1.0-RC6 (beta 2) is now available. It now runs Linux 3.0.4, ISC-Bind 9.8.1, babel 1.2, and has a preliminary minimum defaults for many bufferbloat related issues. Performance testing has begun - and shows that some of those defaults need to be changed. Please help! CeroWrt is a build of the OpenWrt routing platform intended for use by individuals, network engineers, researchers, teachers, and students interested in advancing the state of the art on the Internet, and in particular, those investigating the problems of latency under load, bufferbloat, wireless-n, and the inter-relationships between various TCP & QoS algorithms. CeroWrt is aimed at (currently) a single hardware platform for which fully open drivers are available: the Netgear WNDR3700v2, a current 802.11abgn router using the Atheros AR7161 rev 2 with gigabit Ethernet ports. Our great thanks to Felix Fietkau and Andrew McGregor for their work on the ath9k driver to greatly improve 802.11n aggregation behaviour (which also reduces required buffering in the driver by about a factor of three). The full release announcement can be found at: http://www.bufferbloat.net/news/19 Enjoy, Dave and Jim --------------040804080106090302010206 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit CeroWrt 1.0-RC6 (beta 2) is now available. It now runs Linux 3.0.4, ISC-Bind 9.8.1, babel 1.2, and has a preliminary minimum defaults for many bufferbloat related issues. Performance testing has begun - and shows that some of those defaults need to be changed. Please help!

CeroWrt is a build of the OpenWrt routing platform intended for use by individuals, network engineers, researchers, teachers, and students interested in advancing the state of the art on the Internet, and in particular, those investigating the problems of latency under load, bufferbloat, wireless-n, and the inter-relationships between various TCP & QoS algorithms. CeroWrt is aimed at (currently) a single hardware platform for which fully open drivers are available: the Netgear WNDR3700v2, a current 802.11abgn router using the Atheros AR7161 rev 2 with gigabit Ethernet ports.

Our great thanks to Felix Fietkau and Andrew McGregor for their work on the ath9k driver to greatly improve 802.11n aggregation behaviour (which also reduces required buffering in the driver by about a factor of three).

The full release announcement can be found at: http://www.bufferbloat.net/news/19

                    Enjoy,
                        Dave and Jim

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